做区块链需要投资吗,想从事区块链技术的工作要学什么

做区块链需要投资吗，想从事区块链技术的工作要学什么？今天，小编就带大家一起来了解一下关于区块链技术的三个关键词：区块链投资、区块链开发、区块链技术。

区块链投资：区块链投资是指投资者通过投资区块链技术和应用来获取收益的一种投资方式。投资者可以通过投资区块链技术及其应用，投资于区块链项目，投资于区块链技术及其应用的行业，投资于以区块链技术为基础的新型金融服务，投资于以区块链技术为基础的新型商业服务，投资于以区块链技术为基础的新型互联网应用，投资于以区块链技术为基础的新型技术服务等。投资者可以根据自身的风险承受能力和投资目标，选择适合的投资方式，进行投资。

区块链开发：区块链开发是指利用区块链技术开发应用程序的过程。区块链开发者需要掌握的技术包括：区块链基础知识、智能合约、区块链架构、区块链实现技术、区块链去中心化应用、区块链安全技术等。区块链开发者需要具备的技能包括：熟悉区块链的相关技术、熟悉数据库和网络技术、熟悉软件开发流程、熟悉加密算法、熟悉智能合约开发等。

区块链技术：区块链技术是指利用区块链技术来实现数据存储、记录和传输的技术。区块链技术的主要特点是去中心化、共识机制、不可篡改性、加密性、可追溯性等。区块链技术的主要应用领域包括金融、法律、政府、医疗、物流、教育等。区块链技术的主要技术包括区块链架构、共识机制、加密算法、智能合约、数据存储等。

以上就是小编为大家介绍的关于区块链技术的三个关键词：区块链投资、区块链开发、区块链技术，希望能够对大家有所帮助。想从事区块链技术的工作，不仅要掌握相关技术，还要具备良好的投资思维及风险控制能力，才能更好地发挥自身的作用。

⑴ There are several prospects for the future of blockchain

There are 5 prospects for the future of blockchain.
Trend 1: Governance must be done.
Trend 2: Interoperability. We have built many chains, such as authentication chains, digital identity chains, game chains, and industrial chains. Chains also need to be interconnected. This aspect will become increasingly important in the future.
Trend 3: Integration of technology. If blockchain is only used as a single technology and combined with scenarios, there is still a gap. It needs to integrate more new other technologies with blockchain to get closer to business scenarios.
Trend 4: Confirm fraudulent data to ensure that the data I get on the Internet or send out will not be maliciously obtained or tampered with.
Trend 5: Central banks around the world will have their own ideas about digital currencies, including Europe. Central bank digital currency has been piloted in many places and will be promoted in large numbers in the future.

⑵ Are there any development prospects for blockchain community operations?

The prospects for blockchain community operations are very good. Mainly reflected in the following points.

First, the popularity of blockchain has not diminished in 2018. It can be as big as BAT or as small as a technology company. They all jumped into the blockchain.

Second, all blockchain projects require communities and communities to operate and fission users. According to reports, there is currently a shortage of more than 6,000 community operations personnel in large company blockchain projects.

Third, what is the future of blockchain projects? Some companies serving the blockchain will have very good development prospects.

So there are very good prospects for blockchain operations.

⑶ Does blockchain make money?

Generally speaking, it is possible. There are three ways ordinary people can make money in the blockchain:
The first is blockchain investment, which is a simple and crude way of speculating on currencies. After you have done your asset analysis and allocation, take out some of your spare money, buy it and hold it for a long time. That is to say, "Tuen, configure, don't look at it" three steps. Blockchain is currently at the forefront of development, and it is very likely that you will use this method to profit from it.
The second is blockchain project promotion. The promotion here may be more like a short-term wool-raising behavior. Its participants may not be optimistic about the project, and may not invest in the blockchain themselves. But they will use their own sharing mechanism to do some publicity to seek token rewards or other benefits.
The third type is blockchain self-media. Although there are public accounts everywhere nowadays, if you can create a subdivided boutique account, there are still many opportunities. Blockchain self-media is a good market segment. It is still in the early stages of development, and there may only be one million people in China, so if you do related work now, there is still a broad demographic dividend. As for the form, it can be varied. You can write articles, record videos, play audio, and even do live broadcasts. The content can include investment experience, project analysis, industry news, welfare selection, and knowledge science.Common and so on. In short, the point is to convey the information to everyone.
Extended information
1. Blockchain is a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. Blockchain is an important concept of Bitcoin. It is essentially a decentralized database. As the underlying technology of Bitcoin, it is a series of data blocks generated using cryptographic methods. Each The data block contains information about a batch of Bitcoin network transactions and is used to verify the validity of the information (anti-counterfeiting) and generate the next block. The Cyberspace Administration of China issued the "Blockchain Information Service Management Regulations" on January 10, 2019, which will come into effect on February 15, 2019.

⑷ Is it too late to engage in blockchain work? Where can I start?

Currently, blockchain is not only used in the financial industry, but can also be applied in the following industries. A simple example is the banking industry. , payments and cash transactions, cybersecurity, academic records and academia, elections, networking and IoT, predictions, copyright and many more areas. There are still many fields that require blockchain technology, so it is conceivable that the Internet+ that we all mentioned before will become a blockchain+ situation in the future.

From the demand side, finance, medical care, notarization, communications, supply chain, domain name, voting and other fields have begun to realize the importance of blockchain and began to try to use it. Connect technology with real society.

From the investment side, the supply of investment funds in the blockchain is gradually increasing, the investment enthusiasm of venture capital is also rising, and the investment density is getting larger and larger. The supply of funds on the supply side is expected to promote the further development of the technology.

From the perspective of market application, blockchain can become a market tool to help society reduce platform costs and make intermediaries a thing of the past; blockchain will prompt the company to shift the focus of its existing business model, and is expected to Accelerate company development.

From the perspective of underlying technology, blockchain is expected to promote the transformation of data recording, data dissemination and data storage management methods; blockchain itself is more like an open source protocol at the bottom of the Internet. In the future, it will touch or even completely replace the underlying basic protocols of the existing Internet.

From the perspective of social structure, blockchain technology is expected to integrate law and economics, completely subverting the original social supervision model; the organizational form will change as a result, and blockchain may eventually It will lead people towards a distributed autonomous society.

Where should I start if I want to learn blockchain?

First of all, we need to have a comprehensive understanding of the origin and cognition of blockchain from a macro perspective, and why we need to do this. Because without understanding, we have no right to speak. Without understanding, how to judge the next trend is to differentiate. Blockchain, even if others follow what others say, still needs its own learning and understanding as support. So, what do you need to know? The content I have listed is for your reference only. If you are already in the currency circle, you will have something to learn. If you understand, you can skip this step:

1), basic theory of blockchain

2), introduction to programming basics (computer software and hardware basics, character sets and character encodings, HTML5+CSS3 and other front-end technologies, ECMAScript+BOM+DOM, jQuery, node.js, Ajax and Express frameworks)

3), Go programming language and database operations

4), Blockchain 1.0 Programming - Bitcoin

5), Blockchain 2.0——Ethereum

6), Nebulas Chain and EOS development practice

7), Blockchain 3.0——Fabric of Hyperledger

To you who are still struggling in the blockchain trend: Where there is demand, there is a market, and society has never lacked excellent technical talents. After understanding it well (you can refer to Qianfeng’s blockchain video tutorial), you must be sure to start carefully. ruthless.

⑸ What is the prospect of blockchain technology?

What is the prospect of blockchain technology? The following content is just personal experience and opinion, for reference and learning only.

I have been in contact with the blockchain industry for many years and have my own opinions and understanding from its ups and downs. I personally think blockchain technology is still very good. The reasons are as follows:

1. Blockchain technology is a new technology after the Internet. The Internet is information transmission, while blockchain is value exchange. The development trend of blockchain is similar to the development of the Internet;

2. Blockchain has experienced great storms and has been widely ambiguized. There are still many blockchain explorers and practitioners in the industry who are constantly conducting research and development. Dedication and effort;

3. As the country and various countries attach importance to the blockchain industry, governments across the country have established blockchain development funds to promote the development of the local blockchain industry and thus occupy the blockchain industry. The high ground of the chain industry;

4. The Internet of Everything is the future development trend. Facing the growing demand for the Internet of Things ecosystem, the computing power of the central server has been severely challenged, and decentralization has become a solution to this problem. key.

The above content is only a general point of view, and it still requires specific analysis of specific issues. After all, practice is the only criterion for testing truth.

⑹ My husband wants to get rich by doing things like blockchain, is this realistic?

Your husband has the same idea as me, because I lost 700,000 in the blockchain Later, because my wife stopped me, I started working again, but after working for two years, I found that the bank loan could not be repaid. Now my idea is to get into the blockchain next year, otherwise it will be impossible to pay off the debt in this life! Because for now, only blockchain and the Internet can turn over quickly!

I can tell you clearly that there are three types of people in the blockchain, one is speculating, one is mining, and the other is engaged in technology.

Currency speculation is just like stock speculation, both are money-making circles. If your husband has absolute capital, he can trade., it doesn’t take much, tens of millions can be used for trading, which is not as much as the market value of Moutai, but this possibility is very small. Moreover, most of your husband is engaged in retailing, and the other half is engaged in mining.

The second type is to buy a mining machine for mining, which has a payback period and also follows the rise and fall of the currency. If one day this coin becomes worthless, you may lose money.

There are very few people doing the third type, and they are rarely seen online. They can actually put blockchain applications into practice. Blockchain has great prospects, and its characteristic is decentralization. Compared with traditional centralization, large-scale micro-nodes are used to replace high-voltage single-point clusters, which is what we often call the three stooges. Even Taobao dare not say that there will be no problems during Double Eleven. The peak will be busy, and the Alipay server was down two days ago, and requires high costs to maintain. These are the drawbacks of traditional central servers. Blockchain can solve this problem, load sharing, and giant The tasks are divided into very small tasks for corresponding blocks to process. If we encounter the traffic peak of Double Eleven, then congratulations to the miners, they will make a fortune, haha, so there will definitely be more mining machines to mine, that is, to provide The computing power is higher than the peak, and the miners bear the risk at their own risk. Let’s talk about the persistence issue. The amount of storage is getting larger and larger. Even GitHub is complaining. Domestic manufacturers are even more eager to cash in. I believe friends who have done it know that the biggest cost of a file server is not the storage space, but the network bandwidth and bandwidth costs. It is expensive, which is what top manufacturers like Alibaba and Tencent can afford. Blockchain is used for persistent storage. First of all, the network bandwidth problem is solved, and high-bandwidth transmission can be easily achieved. This is the advantage of p2p. High bandwidth can be combined with 5g. Technology, because the advantage of 5g is high bandwidth, they are a perfect match. There are a lot of uninformed self-media people on the Internet talking about the next generation of 5G. . They really don’t understand how to make short videos or something like that. 4G has done a good enough job in those things. 5G will give full play to the advantages of high speed and high bandwidth. To give a few simple examples: storage, blockchain storage can be used in the future. There may not be 64g, 128g, etc., only ram memory, you can specify the size by yourself and pay as you need. Because of the high speed and high bandwidth advantages of 5g, it can completely reach the reading speed of the machine. Second, high-reality VR, because of the distance factor of VR, needs to reach 4k to truly have a sense of immersion, cloud host, and then communicate with VR devices through 5G wireless, without the need for connecting cables and high-end graphics cards like the current HTC devices. , if the application allows, you can even run around the streets with VR glasses, and use virtual reality and augmented reality to simulate what you see based on the real situation, not like the current "elementary school version of ar". . There are many more that I won’t list one by one. In short, the prospects of blockchain are infinite, but its development is hindered due to certain political factors, because blockchain is anonymous, free to speak, and cannot be held accountable.

So if you are working in technology, he will not ask you to invest money without even explaining what blockchain is.If so, he is probably a liar. Coin speculation is not advisable, and mining is not recommended, but blockchain applications are the future. Money is not needed here, but more development talents are needed.

Maybe not many people will understand what I have said, but once you finish reading it, it proves that you are willing to listen. If you agree, it means that you are willing to accept new things and your thinking is not lagging behind. You are not a common person.

We should create the future together instead of being willing to be the dust of time. Live this life and leave some noise

You should be happy to have such a forward-thinking husband. Many people still don’t believe in the blockchain and think it is a scam or a pyramid scheme. At present, the country has Blockchain proves that it is a new economic model that will definitely become popular and develop rapidly in the future! You are not stopping, but investing heavily. This year is the last profit window. Next year, you may not be able to buy a single coin! ! !

To understand this issue, first let’s understand the concept of blockchain.

What is blockchain?

The rise of blockchain originated from the genius idea of ​​a mysterious geek, Satoshi Nakamoto, who invented the world’s first digital currency, Bitcoin. In recent years, the myth of Bitcoin’s wealth creation has made people familiar with blockchain. At the same time, various digital currencies have sprung up. The yearning for wealth has made people also flock to digital currencies.

However, the blockchain itself is not tailor-made for digital currency. Simply put, the blockchain is a decentralized database. To put it more simply, blockchain is a distributed ledger. This ledger does not have a fixed bookkeeper. Instead, when a transaction occurs, everyone keeps accounts together, regardless of whether it is their own transaction or not.

What we need to realize is that digital currency is just a way of blockchain application and does not create value in itself. More importantly, various digital currencies are currently not recognized in our country. , and the central bank is preparing to issue its own digital currency, so if it is investing in digital currency, I think it is not a wise choice.

In fact, blockchain as a technology should not be limited to digital currency, but should make a difference in fields such as finance, logistics, insurance, copyright, etc. However, currently blockchain There is still a long way to go in terms of applications in various fields.

If you want to get rich by relying on blockchain, you should think more about the application of blockchain in various fields instead of falling into the trap of digital currency.

I have only come into contact with blockchain knowledge this year, and my understanding must be too little. If you are not engaged in blockchain technology but engaged in blockchain digital currency investment, there is a high probability that you will still lose money in the end.

Judging from your statement, I think your husband must be engaged in blockchain digital currency investment. Even if you are lucky and make some money, you will still lose money in the end. Everyone is saying that Bitcoin has doubled more than 10,000 times. Bitcoin is the benchmark. The appeal is too tempting.

There are currently thousands of digital currencies, 90% of which are scams and pyramid schemes. The rest have real blockchain technology but may not all be successful. In other words, these Some coins have no value. The only ones with value are mainstream coins such as Bitcoin. When the price of Bitcoin is too high, it can be used as an asset risk investment.

So what should you do?

First, you have to know that it is impossible for your husband not to invest in digital currencies, because he has deeply believed that this is an industry that can multiply thousands of times. Do you think you Is it possible for a person who is doing MLM to leave the MLM industry?

Second, blockchain technology is a good technology and a real revolutionary technology for the future, but digital currency is not a good currency.

Third, your husband likes blockchain. You can support him to learn about blockchain, but you must remember not to invest money in it. The money will be kept for you and you will not invest in it after one year. It will be late. He earns 10,000 per month. If you ask him to invest only 3,000 at most, it will be doubled by tens of thousands. In a few years, he will be able to earn thousands of times.

Fourth, find more news about MLM coins, scam coins, and runaway coins for him to read. There are too many on the Internet, and you can find them all in just one search.

At the same time, this is not the expectation and hope of many family members.

But time is like water, and years are fleeting. We cannot afford to wait for the aging of the elderly and the growth of children. Many men, who are the backbone of the family, are anxious, overworked, and occasionally make mistakes in judgment. Losing your temper is also normal. Long live understanding.

When it comes to getting rich, you should be anxious, but your strategic direction cannot be wrong.

At the same time, with the rectification of the financial industry, many pseudo-blockchain companies that were trying to sell things like dogs and cats have also been closed down one after another, resulting in individuals losing their jobs and going to jail.

The most reliable and ultimate application of blockchain can only be to serve the real economy in all walks of life like the Internet.

Many digital currencies that are touted by many people now, such as Bitcoin, are based on ultra-complex encryption technology, which would take hundreds of years to decrypt with current computer technology. In the future, when quantum computers come out, decrypting Bitcoin will only take a few seconds.

There are also some so-called digital currencies, which are actually carrying out illegal fund-raising, pyramid schemes and other illegal and criminal activities under the guise of blockchain.

The most important thing is that currency embodies national credit, which is supported by national sovereignty. Therefore, as a part of currency, digital currencyThis form of expression cannot be divorced or faded from this basic background.

With only a basic foundation of security experience and some management experience, it is definitely unrealistic to join the blockchain, a major trend industry, and do technology. You might as well study how to do security work specifically for the blockchain industry. By making the security pie for the blockchain industry market segment bigger and stronger, the benefits will be considerable. From this, realizing the dream of getting rich is just around the corner.

If it’s about feelings, I suggest divorce (I always advise divorce but not marriage).

If you are asking about making money, should your husband issue coins or buy coins?

If you buy coins, if nothing unexpected happens, you will still be in trouble, and the debt will make it worse.

If you are issuing coins, it is to trap other people’s money.

If you are lucky, you can make (cheating others) a lot of money.

If you are unlucky, you can directly achieve financial freedom. After all, you can’t spend much money in prison...

Thank you for the above.

.

I have been playing with digital currencies for five years, and I have also played with the capital market. At the end of 2017, I bought 20,000 to 30,000 digital currencies. Within a month, It rose to 200,000, but not much was made, and then slowly fell down in the next few months. Now I basically don’t play much. In the end, I still suffered a lot of losses. It is impossible to get rich when the market is not going well.

I think the country supports blockchain. Of course, digital currency is also a derivative of blockchain technology. In the next few years, blockchain can be said to be an outlet. It has nothing to do with digital currency. You can learn from it. Blockchain application technology, setting up a blockchain training class, studio, etc., of course, this is something you may do after accumulating a certain amount of blockchain knowledge. At the moment, you should learn first, and don’t think about it overnight. Rich, just like the Internet + online shopping a few years ago, it is a new thing, and interested friends can communicate with each other! !

If your husband can carefully read all the enthusiastic netizens’ suggestions and answers, I believe he will have a clear understanding and clear thinking.

Blockchain is nothing more than a synonym for the sharing economy, and there is nothing mysterious or mysterious about it. Investment can be done in moderation, and blockchain can be done because I am doing it. I haven’t invested a penny, but I have already made some extra money. I think blockchain is a good side job.

Personal opinions, for reference only.

It’s unrealistic. Maybe your husband doesn’t even know the true meaning of blockchain

⑺ Several of my friends are playing with blockchain. Is it reliable?

Blockchain is also a relatively new thing, and many people are paying special attention to blockchain. Blockchain can be loved by many people, and it can alsoObtaining investment from many people, many people particularly want to invest in the blockchain, and also hope to get more returns by investing in the blockchain.

There are many people who want to invest in the blockchain, but they may not necessarily understand the blockchain, and they do not know how to operate the blockchain. If everyone around them invests in the blockchain, they themselves If you invest, you may suffer relatively large losses. Some people may have this question: Several of my friends are playing with blockchain, is it reliable? In fact, I think blockchain is not necessarily reliable. There are three main reasons why I say this:

First, blockchain is easily affected by the market.

The reason why I think blockchain is not necessarily reliable is because I think blockchain is easily affected by the market. When the market fluctuates greatly, the value of blockchain may increase. decline, and it may not be able to recover as soon as possible. If some people invest because of the value of the blockchain, they may suffer relatively large losses, and they may lose all their money.

The above is my opinion.